*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    text-decoration: none;
    font-family:'PingFangSC-Regular';
}
li{
    list-style: none;
}
.top{
    height: 30px;
    width: 100%;
    background-color:#f5f5f5;
}
.top-left{
    width: 400px;
    float: left;
}
.top-left a{
    color: #888888;
    font-size: 14px;
    margin-left: 24px;
}
.top-left li{
    margin-top: 2px;
    list-style: none;
    margin-left: 12px;
}
.top-left a:hover{
    color: #f26704;
    font-weight: bold;
    transition-duration: 0.2s;
}
.log-in{
    height: 30px;
    width: 100px;
    background-color: #f26704;
    float: left;
    transition-duration: 0.3s;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.log-in:hover{
    width: 130px;
    cursor: pointer;
    transition-duration: 0.3s;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.log-in a:hover{
    color: #fff;
    margin-left: 25px;
}
.log-in a{
    color: #fff;
    margin-left: 24px;
    transition-duration: 0.3s;
}

.download{
    height: 30px;
    width: 115px;
    float: left;
    cursor: pointer;
    transition-duration: 0.4s;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.download:hover{
    background-color: #fff;
    transition-duration: 0.4s;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.download a{
    margin-left: 14px;
    transition-duration: 0.5s;
}
.download a:hover{
    transition-duration: 0.4s;
}
.sign-in{
    width: 100px;
    height: 30px;
    float: left;
    transition-duration: 0.3s;
    background-color: #fff;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.sign-in:hover{
    cursor: pointer;
    transition-duration: 0.3s;
    width: 130px;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.sign-in a{
    transition-duration: 0.3s;
}
.sign-in a:hover{
    transition-duration: 0.3s;
}



.top-right{
    display: flex;
    justify-content: space-between;
    width: 400px;
    float: right;
}
.top-right a{
    color: #888888;
    font-size: 14px;
    margin-right: 5px;
    transition-duration: 0.2s;
}
.top-right li{
    margin-top: 2px;
    list-style: none;
    margin-right: 10px;
}
.top-right a:hover{
    color: #f26704;
    font-weight: bold;
    font-size: 16px;
    transition-duration: 0.2s;
}


.top-Menu{
    height: 100px;
    width: 100%;
    margin-top: 20px;
}
.logo1{
    max-width: 300px;
    margin-top: 10px;
    margin-left: 20px;
}


.search-bar{
    width: 515px;
    height: 35px;
    border-radius: 14px;
    border-color: #f26704;
    border-style: solid;
    float: right;
    outline: none;
    padding-left: 20px;
    font-size: 17px;
}
input::-webkit-input-placeholder{
    color: #99999977;
}
.btn-search{
    float: right;
    width: 90px;
    height: 35px;
    border-radius: 14px;
    background-color: #f26704;
    border: none;
    color: white;
    outline: none;
    margin-left: 200px;
    margin-top: -35px;
    font-size: 15px;
    cursor:pointer;   /*手型鼠标样式  Windows下换为hand*/
}
.btn-search:hover{
    font-size: 16px;
}
.input-group{
    width: 470px;
    height: 40px;
    float: right;
    margin-top: 50px;
    margin-right: 205px;
}
.shopping-car{
    max-width: 100px;
    float: right;
    margin-left: 50px;
    margin-top: -95px;
    transition-duration: 0.2s;
}
.shopping-car:hover{
    max-width: 105px;
    max-height: 105px;
    transition-duration: 0.2s;
    margin-right: -8px;
    margin-top: -98px;
}



.middle{
    height: auto;
    background-color: #fff;
    margin-top: 0px;
}
.classify1{
    height: 80px;
    border: 1px solid #99999949;
    border-top: none;
    border-left: none;
    border-right: none;
}
.list1 span{
    color: #f24f04;
    font-size: 18px;
    float: left;
    margin-top: 45px;
    margin-left: 20px;
    font-weight: bolder;
    width: 80px;
}

.list1 a{
    color: #888888;
    margin-top: 46px;
    float: left;
    margin-left: 40px;
    margin-right: 10px;
    font-size: 16px;
    transition-duration: 0.3s;
}
.list1 a:hover{
    color: #f25b04;
    transition-duration: 0.3s;
}


.classify2{
    height: 50px;
    border: 1px solid #99999949;
    border-top: none;
    border-left: none;
    border-right: none;
}

.list2 span{
    color: #555555;
    font-size: 16px;
    float: left;
    margin-top: 13px;
    margin-left: 20px;
}
.list2 a{
    color: #888888;
    margin-top: 13px;
    float: left;
    margin-left: 40px;
    margin-right: 10px;
    font-size: 16px;
    transition-duration: 0.3s;
}
.list2 a:hover{
    color: #f25b04;
    transition-duration: 0.3s;
}


.classify3{
    height: 50px;
    border: 1px solid #99999949;
    border-top: none;
    border-left: none;
    border-right: none;
}

.list3 span{
    color: #555555;
    font-size: 16px;
    float: left;
    margin-top: 13px;
    margin-left: 20px;
    width: 80px;
}
.list3 a{
    color: #888888;
    margin-top: 13px;
    float: left;
    margin-left: 40px;
    margin-right: 10px;
    font-size: 16px;
    transition-duration: 0.3s;
}
.list3 a:hover{
    color: #f25b04;
    transition-duration: 0.3s;
}


.classify4{
    height: 50px;
    border: 1px solid #99999949;
    border-top: none;
    border-left: none;
    border-right: none;
}

.list4 span{
    color: #555555;
    font-size: 16px;
    float: left;
    margin-top: 13px;
    margin-left: 20px;
    width: 80px;
}
.list4 a{
    color: #888888;
    margin-top: 13px;
    float: left;
    margin-left: 40px;
    margin-right: 10px;
    font-size: 16px;
    transition-duration: 0.3s;
}
.list4 a:hover{
    color: #f25b04;
    transition-duration: 0.3s;
}



.order-list{
    height: 30px;
    margin-top:20px ;
}
.order-list li{
    float: left;
    margin-right: 10px;
    margin-left: 20px;
}
.order-list a{
    color: #888888;
    font-size: 14px;
    transition-duration: 0.4s;
}
.order-list a:hover{
    color: #f24f04;
    transition-duration: 0.4s;
}



.main-top{
    height: 200px;
}
.main-top li{
    float: left;
    margin-right: 20px;
    margin-left: 5px;
    margin-top: 20px;
}
.main-top img{
    max-width: 250px;
    border-radius: 15px;
    transition-duration: 0.5s;
}
.main-top img:hover{
    box-shadow: 5px 10px 50px  #86868634;
    transition-duration: 0.5s;
}

.HuaWeiS{
    height: auto;
    margin-top: 30px;
}
.HuaWeiS img{
    max-height: 590px;
    margin-left: 15px;
    border-radius: 10px;
    transition-duration: 0.5s;
}
.HuaWeiS img:hover{
    box-shadow: 5px 10px 50px  #86868634;
    transition-duration: 0.5s;
}

.HuaWei{
    float: left;
    margin-left: 245px;
    margin-top: -595px;
}

.HuaWei-top li{
    float: left;
    width: 201px;
    height: 290px;
    background-color: #f5f5f5;
    border-radius: 10px;
    margin-left: 10px;
    transition-duration: 0.4s;
}
.HuaWei-top img{
    max-width: 150px;
    margin-left: 28px;
    margin-top: 20px;
}


.HuaWei-bottom li{
    float: left;
    width: 201px;
    height: 290px;
    background-color: #f5f5f5;
    border-radius: 10px;
    margin-left: 10px;
    margin-top: 10px;
    transition-duration: 0.4s;
}
.HuaWei-bottom img{
    max-width: 150px;
    margin-left: 28px;
    margin-top: 20px;
}


.HuaWei li:hover{
    box-shadow: 0px 5px 20px  #6b6b6b36;
    transition-duration: 0.4s;
}


.HuaWei p{
    float: left;
}

.grid-title{
    color: #111111;
    margin-left: -168px;
    font-size: 15px;
}
.grid-title1{
    margin-top: 195px;
}
.grid-title2{
    margin-top: 205px;
}

.title{
    color: #999999e0;
    font-size: 14px;
    margin-left: -170px;
    margin-top: 222px;
}
.price{
    color: #da0622;
    font-size: 14px;
    margin-top: 249px;
    margin-left: -170px;
}


.pic1{
    width: 1095px;
    margin-top: 50px;
}


.bottom-main{
    height: 40px;
    margin-left: 50px;
    margin-top: 30px;
    float: left;
    border-top: solid 2px #8888880c ;
}
.bottom-main li{
   display: flex;
   justify-content: space-between;
   float:left;
   margin-left: 20px;
   margin-top: 15px;
padding-bottom: 15px;
}
.bottom-main a{
    font-size: 14px;
    color: #999999;
    transition-duration: 0.2s;
}
.bottom-main a:hover{
    color: #f24f04 ;
    transition-duration: 0.2s;
}
.countries{
    margin-left: 195px;
}